Bush House
Grade II listed Bush House, which was home to the BBC World Service for over 70 years, was commissioned and designed in 1919, planned as a major new trade centre and designed by American architect Harvey Wiley Corbett.
Additionally the failed render was removed from two retaining walls and replaced with a new traditional sand and cement render before being over coated with Flexcrete Cementitious Coating 851.
This coating acts as a structural waterproof membrane and can resist positive and negative pressure under 100m head in water retaining structures and enhances the durability of reinforced concrete by reinstating effective cover.